48997400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14411}}^1$

素因数の和:14444

約数の個数: 48

約数和(自身を含む): 120628440

約数和(自身を除く): 71631040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 14411, 28822, 57644, 72055, 115288, 144110, 244987, 288220, 360275, 489974, 576440, 720550, 979948, 1224935, 1441100, 1959896, 2449870, 2882200, 4899740, 6124675, 9799480, 12249350, 24498700, 48997400]

約数ペア:

[(1, 48997400), (2, 24498700), (4, 12249350), (5, 9799480), (8, 6124675), (10, 4899740), (17, 2882200), (20, 2449870), (25, 1959896), (34, 1441100), (40, 1224935), (50, 979948), (68, 720550), (85, 576440), (100, 489974), (136, 360275), (170, 288220), (200, 244987), (340, 144110), (425, 115288), (680, 72055), (850, 57644), (1700, 28822), (3400, 14411)]